Composite leaf spring and manufacturing method thereof
A technology for composite material boards and manufacturing methods, which is applied in the cutting of textile materials, fabrics, textiles, etc., can solve problems such as layered damage of composite material leaf springs, and achieve the effects of increasing strength, improving shear resistance, and reducing viscosity
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[0021] Example 1
[0022] See Figure 1~6 In the embodiment of the present invention, a composite material leaf spring structure, the composite material leaf spring 10 is composed of three parts of warp yarn 1, weft yarn 2 and hanging yarn 3, the specific forms of warp yarn 1, weft yarn 2 and hanging yarn 3 Without limitation, in this embodiment, preferably, the warp yarn 1 and the weft yarn 2 are E glass fiber of 660 tex, and the vertical yarn 3 is E glass fiber of 400 tex.
[0023] The method for preparing the composite leaf spring structure includes the following steps:
[0024] 1) Put the bobbin on the creel 4, the vertical yarn 3 passes through the heald eye, the warp and weft yarns 2 directly pass through the threading hole from the gap, and then weave on the three-dimensional rapier loom 5. The warp yarn 1 is separated to form a shed, and the weft yarn 2 is passed through. The hanging yarn 3 is located at the uppermost end and the lower end respectively. Finally, according t...
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